I am uploading an extra folder of audios for episode 647. The audio files are as such: Original FUNIMATION encoded AAC 2.0 253kbps, FDK AAC 2.0 265kbps CBR,
FDK AAC 2.0 -m 5 VBR (-m 5 is the best quality for VBR), QAAC True VBR Quality 127 (Best qaulity for true VBR).
QAAC is considered to be the best AAC codec out there and is made by Apple for their Itunes. (Best for music)
FDK AAC is next to QAAC and is made for Android lib (Better than FAAC or Nero AAC).

I have encoded the audio in FDK AAC 2.0 256 kbps, because was not sure if other will have or not a device that supports VBR and also not QAAC because it good only if u are working on Apple system
and since it was made for Itunes, it boosts the OP and ED and the other portion is quite flat.

I want to know the audiance preferences on Audio and will emplement that in my future uploads.






VBR (Variable Bitrate)                                      VS                                          CBR (Constant Bitrate)
  
- Smaller file sizes.                                                                                    - Fixed quality.

- More efficient use of storage space.                                                                   - Guaranteed higher quality files.

- Minimal reduction in quality.                                                                          - Quicker encoding.

- Possibly more limited support.                                                                         - Wider compatibility          

                                                                                                          
                                                                                                        
For VBR                                                                                                  For CBR
- The bitrate reduces for silence or quieter parts of a song.                                            - The files that are created aren't as well optimized for quality-versus-storage,
  For more complex areas of a song that contain a mix of frequencies,                                      as is the case with VBR.
  the bitrate increases (up to 320 Kbps) to ensure sound quality is maintained.                            
  This variation in bitrate reduces the storage space needed compared to CBR.